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# FNIRSI FNB58 USB Fast Charge Tester

**Brand:** FNIRSI
**SKU:** FNB58
**Price:** Available via Amazon — https://www.amazon.com.au/dp/B0CQN2LYDY/?tag=tech2have-22
**Category:** Signal Generators & USB Testers (https://level-floor.bnr.la/store/c/test-measurement-signal-generators.md)
**URL:** https://level-floor.bnr.la/store/products/fnirsi-fnb58-usb-fast-charge-tester/

## Description

The FNB58 USB tester is a high-reliability, high-safety USB voltage andcurrent detection meter and a mobile communication terminal fast chargingtrigger.It has a 2.0-inch full-color ultra-wide viewing angle TFT LCD display, integrated USB-A, Micro-USB, Type-C interface. Use external 16-bit ADC, PD protocol physical chip. It can be used to measure the power supply or power consumption of products such as USB interfaces, mobile phone chargers, and U disks; it can be used to measure the charging power of mobile phones and the input and output of mobile power supplies; it can be used to test the fast charging protocol of chargers.
Specifications
Brand
FNIRSI
Model
FNB58
Monitor Voltage
4~28V
Monitor Current
0~7A
Monitor Power
0~140W
D+/D- Voltage
0~3.3V
Load Equivalent Intemal Resistance
0~9999.9Ω
Equipment Temperature:
°C/°F
Capacity
0~9999.99Ah
Energy Used
0~9999.99Wh
Cable Resistance
0~9999.9Ω
Equipmnt Running Time
99days 23:59:59
Record Time
99days 23:59:59

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